:focus-visible {
	outline: none;
}

::-webkit-scrollbar {
	height: 0.25rem;
	width: 0.25rem;
}

::-webkit-scrollbar-thumb {
	background: rgba(0, 0, 0, 0.2);
}

body {
	font-family: sans-serif;
	margin: 0;
	display: flex;
	justify-content: center;
	align-items: center;
	min-height: 100vh;
	background-color: #f0f0f0;
}

p {
	margin: 0;
}

p img {
	max-width: 100%;
}

.chat-container {
	width: 400px;
	background-color: white;
	border-radius: 8px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	overflow: hidden;
}

.chat-header {
	padding: 16px;
	border-bottom: 1px solid #eee;
}

.chat-title {
	font-size: 18px;
	font-weight: bold;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.chat-subtitle {
	font-size: 14px;
	color: #888;
}

.chat-body {
	padding: 16px;
	height: 400px; /* Adjust as needed */
	overflow-y: auto;
}

.message-bubble {
	background-color: #e5f3ff;
	border-radius: 8px;
	padding: 8px 12px;
	margin-bottom: 8px;
	max-width: 80%;
	align-self: flex-start; /* Align bot messages to the left */
	word-wrap: break-word;
}
.message-bubble.user {
	align-self: flex-end; /* Align user messages to the right */
	margin-left: 20%;
	background-color: #d9f7be; /* Different color for user messages */
}

.message-meta {
	font-size: 12px;
	color: #888;
	margin-top: 4px;
}

.chat-footer {
	padding: 8px 16px;
	border-top: 1px solid #eee;
	align-items: center;
}
.chat-footer .icon-group {
	display: flex;
	margin-right: auto; /* Push icons to the left */
}

.chat-footer .icon-group button {
	border: none;
	background: none;
	padding: 8px;
	margin-right: 8px;
	border-radius: 4px;
	cursor: pointer;
	color: #888; /* Default icon color */
	line-height: 8px;
}
.chat-footer .icon-group button:hover {
	background-color: #f0f0f0; /* Hover effect */
}

.chat-footer .icon-group button img {
	width: 16px;
	height: 16px;
}

.chat-footer .icon-group button .button-tip {
	display: none;
	position: absolute;
	background-color: rgba(0, 0, 0, 0.7);
	color: white;
	padding: 7px;
	border-radius: 4px;
	font-size: 12px;
	margin-top: -32px;
	margin-left: 8px;
	transform: translateX(-50%);
}
.chat-footer .icon-group button:hover span {
	display: block;
}

.chat-footer .input-group {
	display: flex;
	align-items: center;
	margin-top: 4px;
}

.chat-input {
	flex: 1;
	padding: 8px 12px;
	border: 1px solid #ccc;
	border-radius: 4px;
	margin-right: 8px;
}

.send-button {
	background-color: #007bff;
	color: white;
	padding: 8px 16px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
}

.settings-container {
	position: fixed; /* Fixed position for floating */
	top: 50%;
	left: 50%;
	transform: translate(-50%, -50%); /* Center the container */
	width: 300px;
	background-color: white;
	border-radius: 8px;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	padding: 16px;
	z-index: 10; /* Ensure it's on top */
	display: none; /* Initially hidden */
}

.settings-title {
	font-size: 16px;
	font-weight: bold;
	margin-bottom: 16px;
}

.settings-item {
	margin-bottom: 8px;
}

.settings-label {
	display: block;
	margin-bottom: 4px;
}

.settings-input {
	width: 80%;
	padding: 8px;
	border: 1px solid #ccc;
	border-radius: 4px;
}

.settings-buttons {
	margin-top: 16px;
	text-align: right;
}

.settings-button {
	padding: 8px 16px;
	border: none;
	border-radius: 4px;
	cursor: pointer;
}

.settings-button.save {
	background-color: #007bff;
	color: white;
	margin-left: 8px;
}

.file-bubble {
	background-color: #d9f7be; /* Light blue */
	border-radius: 8px;
	padding: 8px 12px;
	margin-bottom: 8px;
	margin-left: 20%; /* Indent file bubbles */
	max-width: 80%;
	align-self: flex-end; /* Align to the right (assuming user sent) */
	display: flex;
	align-items: center; /* Vertically center content */
}

.file-icon {
	margin-right: 8px;
	width: 20px;
	height: 20px;
}

.file-info {
	flex: 1;
}

.file-name {
	font-weight: bold;
	max-width: 30vh;
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.file-size {
	font-size: 12px;
	color: #777;
}

.clear-chat {
	margin: 20px 0;
	padding: 4px 0;
	border-top: 1px solid #dedede;
	border-bottom: 1px solid #dedede;
	box-shadow: 0 2px 4px 0 rgba(0, 0, 0, .05) inset;
	display: flex		;
	justify-content: center;
	align-items: center;
	overflow: hidden;
	position: relative;
	font-size: 12px;
	mask-image: linear-gradient(90deg, transparent, #000, transparent);
}

.paste-image-group {
	display: none;
	position: absolute;
	transform: translate(400%, -120%);
	border: 1px solid hsla(0, 0%, 53%, .2);
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
	border-radius: 5px;
}

div#paste-image {
	width: 72px;
	height: 72px;
	background-size: cover;
	background-position: 50%;
}

div#paste-image-delete-btn {
	width: 16px;
	height: 16px;
	position: absolute;
	right: 0;
	cursor: pointer;
	filter: invert(50%) sepia(55%) saturate(1000%) hue-rotate(310deg) brightness(100%) contrast(100%);
	background: url("");
}

.loading {
	position: relative;
	display: inline-block;
	width: 10px;
	height: 10px;
	border: 1px solid #007bff;
	overflow: hidden;
	animation: spin 3s ease infinite;
}

.loading::before {
	content: '';
	position: absolute;
	top: -3px;
	left: -3px;
	width: 2em;
	height: 2em;
	background-color: hsla(211, 100%, 50%, 0.85);
	transform-origin: center bottom;
	transform: scaleY(1);
	animation: fill 3s linear infinite;
}

@keyframes spin {
	50%,
	100% {
		transform: rotate(360deg);
	}
}

@keyframes fill {
	25%,
	50% {
		transform: scaleY(0);
	}
	100% {
		transform: scaleY(1);
	}
}

.settings-alert {
	color: #ff0000;
	font-size: 12px;
	margin-bottom: 10px;
	padding-left: 6px;
	border-left: 3px solid #ff0000;
}

.think {
	color: gray;
	border-left: 2px gray solid;
	padding-left: 10px;
	font-size: 12px;
	display: block;
}

.think:before {
	content: '思考...';
	display: block;
}
